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Vitorond 100, VR1 22 to 33, 91 to 140 Installation and Service
Maintenance Record
WARNING
Neglecting to perform necessary maintenance can cause
unsafe operation.
Before each heating season begins, have the following
service and maintenance done by a licensed, professional
heating contractor:
1. Boiler heat exchanger inspected and cleaned.
2. Vent system inspected for deterioration, leaks,
corrosion, proper draft, and proper operation.
Check vent system for compliance with local
and national code requirements. Repair or replace
as required.
3. Burner checked, and if necessary, adjusted for proper
combustion and operation. Check for adequate supply
of fresh outside combustion and ventilation air.
Additional Information
51
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